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10679508 = 2232742379
BaseRepresentation
bin101000101111…
…010011010100
3202002120112100
4220233103110
510213221013
61020522100
7156526410
oct50572324
922076470
1010679508
116034744
1236b0330
13229bc48
1415bdd40
15e0e473
hexa2f4d4

10679508 has 36 divisors (see below), whose sum is σ = 30852640. Its totient is φ = 3051216.

The previous prime is 10679503. The next prime is 10679533. The reversal of 10679508 is 80597601.

10679508 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×106795082 = 228103782244128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10679503) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20938 + ... + 21441.

Almost surely, 210679508 is an apocalyptic number.

10679508 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10679508 is an abundant number, since it is smaller than the sum of its proper divisors (20173132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10679508 is a wasteful number, since it uses less digits than its factorization.

10679508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42396 (or 42391 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 10679508 is about 3267.9516520291. The cubic root of 10679508 is about 220.2167835609.

The spelling of 10679508 in words is "ten million, six hundred seventy-nine thousand, five hundred eight".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 42379 84758 127137 169516 254274 296653 381411 508548 593306 762822 889959 1186612 1525644 1779918 2669877 3559836 5339754 10679508